/* ========================================
   DESIGN-BUILD PAGE STYLES (ORIGINAL)
   ======================================== */

        :root {
            --text-dark: #1a1a1a;
            --text-gray: #6b6b6b;
            --text-white: #ffffff;
            --text-light-gray: #8a8a8a;
            --button-gray: #4a5c67;
            --line-light-gray: #dfdddd;
            --border-gray: #e0e0e0;
            --bg-light: #f8f8f6;
            --bg-white: #f8fbf6;
            --bg-cream: #f5f5f2;
            --navy: #1c2b39;
            --icon-gray: #5a6a7a;
            --accent-gold: #c9a227;
            
            --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
            --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        /* LOADING SCREEN */
        .loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--bg-white);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
        }
        
        .loading-screen.hidden {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }
        
        .loader-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            animation: loaderPulse 2s var(--ease-smooth) infinite;
        }
        
        .loader-logo-box {
            font-family: 'Montserrat', sans-serif;
            border: 2px solid var(--text-dark);
            color: var(--text-dark);
            padding: 12px 10px;
            font-weight: 700;
            font-size: 1.75rem;
            letter-spacing: 0.05em;
            line-height: 1;
            position: relative;
            overflow: hidden;
        }
        
        .loader-logo-box::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(26, 26, 26, 0.08), transparent);
            animation: loaderShimmer 1.5s infinite;
        }
        
        .loader-logo-text {
            font-family: 'Montserrat', sans-serif;
            font-size: 0.75rem;
            color: var(--text-gray);
            text-transform: uppercase;
            letter-spacing: 0.12em;
            line-height: 1.3;
            font-weight: 500;
        }
        
        .loader-progress {
            margin-top: 40px;
            width: 120px;
            height: 2px;
            background: var(--border-gray);
            border-radius: 2px;
            overflow: hidden;
        }
        
        .loader-progress-bar {
            height: 100%;
            width: 0%;
            background: var(--text-dark);
            border-radius: 2px;
            transition: width 0.3s var(--ease-out-expo);
        }
        
        .loader-text {
            margin-top: 16px;
            font-family: 'Inter', sans-serif;
            font-size: 0.7rem;
            color: var(--text-light-gray);
            letter-spacing: 0.15em;
            text-transform: uppercase;
        }
        
        @keyframes loaderPulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.02); opacity: 0.85; }
        }
        
        @keyframes loaderShimmer {
            0% { left: -100%; }
            100% { left: 100%; }
        }
        
        body.is-loading { overflow: hidden; }
        body.is-loading > *:not(.loading-screen) { opacity: 0; }
        body:not(.is-loading) > *:not(.loading-screen) {
            opacity: 1;
            transition: opacity 0.4s var(--ease-out-expo) 0.2s;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        section, header, footer, div { max-width: 100%; }

        html {
            scroll-behavior: smooth;
            overflow-x: hidden;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg-white);
            color: var(--text-dark);
            line-height: 1.6;
            font-size: 16px;
            width: 100%;
            overflow-x: hidden;
            max-width: 100vw;
        }

        /* HEADER */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--bg-white);
            transition: box-shadow 0.3s var(--ease-smooth);
        }

        header.scrolled {
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
        }

        .header-inner {
            max-width: 100%;
            margin: 0 auto;
            padding: 12px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .logo-box {
            font-family: 'Montserrat', sans-serif;
            border: 1.5px solid var(--text-dark);
            color: var(--text-dark);
            padding: 7px 5px;
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: 0.05em;
            line-height: 1;
        }

        .logo-text {
            font-family: 'Montserrat', sans-serif;
            font-size: 0.6rem;
            color: var(--text-gray);
            text-transform: uppercase;
            letter-spacing: 0.12em;
            line-height: 1.3;
            font-weight: 500;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 0;
        }

        nav {
            display: flex;
            align-items: center;
        }

        nav a {
            font-family: 'Inter', sans-serif;
            text-decoration: none;
            color: var(--text-light-gray);
            font-size: .8rem;
            font-weight: 300;
            padding: 8px 20px;
            transition: color 0.2s;
        }

        nav a:hover { color: var(--text-dark); }
        nav a.active { font-weight: 600; color: var(--text-gray); }

        .nav-dots {
            display: flex;
            flex-wrap: wrap;
            width: 18px;
            gap: 4px;
            margin: 6px 0 7px 24px;
        }

        .nav-dots span {
            width: 2px;
            height: 2px;
            background: var(--line-light-gray);
            border-radius: 50%;
        }
        
        .nav-platform {
            padding-right: 40px;
            border-right: 1px solid var(--line-light-gray);
        }
        
        .nav-career { padding-left: 8px; }

        .btn-login {
            font-family: 'Inter', sans-serif;
            border: none;
            background: var(--button-gray);
            color: var(--text-white);
            padding: 2px 24px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 300;
            text-decoration: none;
            margin-left: 8px;
            transition: all 0.2s;
        }

        .btn-login:hover { background: var(--text-dark); color: #fff; }

        /* HERO */
        .hero {
            margin-top: 64px;
            padding: 12px;
        }

        .hero-container {
            position: relative;
            border-radius: 16px 16px 0 0;
            overflow: hidden;
            height: 65vh;
            min-height: 450px;
        }

        .hero-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: flex-end;
            justify-content: center;
            padding-bottom: 90px;
        }

        .hero-title-wrapper {
            position: relative;
            width: 100%;
        }

        .hero-title {
            width: auto;
            margin-bottom: 40px;
        }

        /* INTRO SECTION */
        .intro-section {
            padding: 60px 40px;
        }

        .intro-headline {
            font-family: 'Inter', sans-serif;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 300;
            color: var(--text-dark);
            line-height: 1.3;
            margin-bottom: 40px;
        }

        .intro-text {
            font-family: 'Inter', sans-serif;
            font-size: 0.85rem;
            color: var(--text-gray);
            line-height: 1.8;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-left: 30%;
        }

        .intro-text p {
            margin-bottom: 20px;
        }

        /* PROCESS INTRO */
        .process-intro {
            padding: 60px 40px;
            display: grid;
            grid-template-columns: 0.75fr 1.7fr;
            gap: 60px;
        }

        .process-intro-left {
            display: flex;
            flex-direction: column;
            gap: 20px;
            border-right: 1px solid var(--border-gray);
        }

        .constructos-brand {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 10px;
        }

        .constructos-brand .logo-box {
            font-size: 1.25rem;
            padding: 8px 6px;
        }

        .constructos-brand-text {
            font-family: 'Inter', sans-serif;
            font-size: 1.75rem;
            font-weight: 300;
            color: var(--text-dark);
            border-left: 2px solid var(--border-gray);
		    padding-left: 8px;
        }

        .constructos-brand-text span { font-weight: 700; }

        .process-tagline {
            font-family: 'Inter', sans-serif;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.4;
        }

        .btn-contact {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            border: 1px solid var(--text-dark);
            color: var(--text-dark);
            padding: 12px 24px;
            font-family: 'Inter', sans-serif;
            font-size: 0.75rem;
            font-weight: 500;
            text-decoration: none;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            transition: all 0.2s;
            width: fit-content;
        }

        .btn-contact:hover { background: var(--text-dark); color: white; }
        .btn-contact svg { width: 30px; height: 10px; }

        .process-intro-right h3 {
            font-family: 'Inter', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 15px;
        }

        .process-intro-right p {
            font-family: 'Inter', sans-serif;
            font-size: 0.95rem;
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 15px;
        }

        /* SIDE TEXT */
        .side-text {
            position: fixed;
            right: 15px;
            top: 50%;
            transform: translateY(-50%) rotate(90deg);
            font-family: 'Montserrat', sans-serif;
            font-size: 0.6rem;
            letter-spacing: 0.35em;
            color: var(--text-light-gray);
            text-transform: uppercase;
            transform-origin: center center;
            white-space: nowrap;
            z-index: 100;
        }

        /* PROCESS STEPS */
        .process-section {
            padding: 60px 40px;
            position: relative;
        }

        .process-container {
            display: grid;
            grid-template-columns: 80px 1fr;
            gap: 40px;
        }

        /* Step Navigation */
        .step-nav {
            position: sticky;
            top: 100px;
            height: fit-content;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .step-nav-item {
            font-family: 'Inter', sans-serif;
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-light-gray);
            cursor: pointer;
            transition: all 0.3s;
            padding: 5px 0;
        }

        .step-nav-item:hover,
        .step-nav-item.active {
            color: var(--text-dark);
            font-weight: 600;
        }

        /* Steps Content */
        .steps-content {
            display: flex;
            flex-direction: column;
            gap: 80px;
        }

        .process-step {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }

        .step-content {
            padding-right: 20px;
        }

        .step-header {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 15px;
        }

        .step-dot {
            width: 10px;
            height: 10px;
            background: var(--text-dark);
            border-radius: 50%;
            margin-top: 12px;
            flex-shrink: 0;
        }

        .step-number {
            font-family: 'Inter', sans-serif;
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--text-light-gray);
            margin-top: 8px;
        }

        .step-title-group {
            border-left: 2px solid var(--border-gray);
            padding-left: 20px;
        }

        .step-title {
            font-family: 'Inter', sans-serif;
            font-size: 2rem;
            font-weight: 500;
            color: var(--text-dark);
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .step-subtitle {
            font-family: 'Inter', sans-serif;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--text-light-gray);
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        .step-description {
            font-family: 'Inter', sans-serif;
            font-size: 0.95rem;
            color: var(--text-gray);
            line-height: 1.8;
            margin-top: 25px;
            padding-left: 47px;
        }

        .step-image {
            width: 100%;
            height: 350px;
            object-fit: cover;
            border-radius: 4px;
        }

        .step-image.blueprint {
            object-fit: contain;
            padding: 20px;
        }

        /* CTA */
        .cta-section {
            padding: 80px 40px 120px;
        }

        .cta-container {
            width: 100%;
            max-width: 100%;
            text-align: left;
        }

        .cta-container h2 {
            font-family: 'Inter', sans-serif;
            font-size: 2.5rem;
            font-weight: 500;
            color: var(--text-dark);
            margin-bottom: 20px;
        }

        .cta-container p {
            font-family: 'Inter', sans-serif;
            font-size: 1.75rem;
            font-weight: 400;
            color: var(--text-dark);
            line-height: 1.4;
            margin-bottom: 30px;
        }

        .btn-cta {
        	float: right;
            display: inline-flex;
            align-items: center;
            gap: 15px;
            background: var(--bg-white);
            color: var(--text-dark);
            padding: 14px 24px 14px 32px;
            border: 1px solid var(--border-gray);
            border-radius: 4px;
            font-family: 'Inter', sans-serif;
            font-size: .8rem;
            font-weight: 300;
            text-decoration: none;
            letter-spacing: 0.2em;
            transition: background 0.2s;
        }

        .btn-cta:hover { background: var(--button-gray); color: var(--text-white); }
        .btn-cta svg { width: 50px; height: 15px; }

        /* FOOTER */
        .footer {
            background: var(--bg-cream);
            color: var(--text-dark);
            padding: 60px 24px 24px;
        }

        .footer-container {
            width: 100%;
            max-width: 100%;
        }

        .footer-top {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid var(--border-gray);
        }

        .footer-tagline {
            font-size: 0.85rem;
            color: var(--text-gray);
            line-height: 1.7;
            max-width: 300px;
            margin-top: 10px;
        }

        .footer-col h4 {
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
            color: var(--text-light-gray);
        }

        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 0.75rem; }
        .footer-links a {
            color: var(--text-gray);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
        }
        .footer-links a:hover { color: var(--text-dark); }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 2rem;
        }

        .footer-copyright {
            font-size: 0.8rem;
            color: var(--text-light-gray);
        }

        .footer-social { display: flex; gap: 1rem; }
        .footer-social a { color: var(--text-gray); transition: color 0.3s; }
        .footer-social a:hover { color: var(--text-dark); }
        .footer-social svg { width: 20px; height: 20px; }

        /* ANIMATIONS */
        [data-scroll], .hero-container, .process-step {
            will-change: transform, opacity, filter;
        }
        
        .visible { will-change: auto; }
        
        [data-scroll] {
            opacity: 0;
            transform: translateY(50px);
            filter: blur(8px);
            transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo), filter 0.8s var(--ease-out-expo);
        }

        [data-scroll].visible {
            opacity: 1;
            transform: translateY(0);
            filter: blur(0);
        }

        .hero-container {
            opacity: 0;
            transform: translateY(60px) scale(0.95);
            filter: blur(12px);
            transition: opacity 1.4s var(--ease-out-expo), transform 1.4s var(--ease-out-expo), filter 1s var(--ease-out-expo);
        }

        .hero-container.visible {
            opacity: 1;
            transform: translateY(0) scale(1);
            filter: blur(0);
        }

        /* MOBILE MENU */
        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(26, 26, 26, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.4s var(--ease-smooth), visibility 0.4s;
            z-index: 1000;
            backdrop-filter: blur(4px);
        }

        .mobile-menu-overlay.active { opacity: 1; visibility: visible; }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-direction: column;
            gap: 5px;
            z-index: 1003;
        }

        .mobile-menu-btn span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-dark);
            transition: all 0.3s var(--ease-out-expo);
        }

        .mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
        .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
        .mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

        body.menu-open { overflow: hidden; }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .process-intro { grid-template-columns: 1fr; gap: 40px; }
            .process-step { grid-template-columns: 1fr; gap: 30px; }
            .step-image { height: 300px; }
            .process-container { grid-template-columns: 1fr; }
            .step-nav { display: none; }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn { display: flex; }

            nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: min(320px, 85vw);
                height: 100vh;
                background: var(--bg-white);
                flex-direction: column;
                padding: 80px 32px 40px;
                box-shadow: -4px 0 24px rgba(0,0,0,0.15);
                transition: right 0.4s var(--ease-out-expo);
                z-index: 1001;
                align-items: flex-start;
                overflow-y: auto;
            }

            nav.active { right: 0; }

            nav a {
                padding: 16px 0;
                font-size: 1.1rem;
                color: var(--text-dark);
                border-bottom: 1px solid var(--line-light-gray);
                width: 100%;
            }

            .nav-dots, .btn-login { display: none; }
            .nav-platform { border-right: none; padding-right: 0; }

            .hero-container { height: 50vh; min-height: 350px; }
            .hero-title .line1, .hero-title .line2 { font-size: 2.5rem; }

            .intro-section { padding: 40px 20px; }
            .intro-headline { font-size: 1.75rem; }
            .intro-text { 
            	font-size: 0.8rem; 
            	margin-left: auto;
            	}

            .process-intro { padding: 40px 20px; }
            .process-section { padding: 40px 20px; }

            .step-title { font-size: 1.5rem; }
            .step-description { padding-left: 0; margin-top: 20px; }
            .step-image { height: 250px; }

            .cta-section { padding: 50px 20px 80px; }
            .cta-container h2 { font-size: 1.75rem; }
            .cta-container p { font-size: 1.25rem; }

            .footer-top { grid-template-columns: 1fr; gap: 30px; }
            .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
            .side-text { display: none; }
        }